/*  
 *	类型转换演示
 */

#include<stdio.h>

int main() {
	printf("sizeof(1?1:0.9)=%d\n", sizeof(1 ? 1 : 0.9));
	printf("-7+3>0是%d\n", -7 + 3 > 0);
	printf("-7+3u>0是%d\n", -7 + 3u > 0);
	printf("(char)300=%d\n", (char)300);
	return 0;

}
